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3- Menthene-1,8-diol, acetate

The synthesis of l(7)-menthene-2,8-diols (655) has been mentioned (Vol. 4, p. 526, Ref. 503) the two isomers have now been isolated from Osmitopsis asteriscoidesThe known acetate 656, an insect repellent, has been isolated from Mentha haplocalyx oil, and a review of synthetic methods has been published by Verghese. In this connection, attention is drawn to a method for reducing an epoxide in the presence of a ketone, by reaction with phenyl telluride anion, PhTe, then triphenyltin hydride. The dihydrocarvone epoxides (657) yielded the hydroxy dihydroketone 658 corresponding to 656. Note also... [Pg.386]

Access to 3-menthene-l,8-diol (670), one of the minor products isolated (as its 1-acetate) from incubation of 7-terpenyl acetate (671) with a suspension of cultured Nicotiana tabacum cells, was conveniently achieved by reduction of piperitenone epoxide (620) with lithium aluminum hydride. ... [Pg.389]

See other pages where 3- Menthene-1,8-diol, acetate is mentioned: [Pg.467]    [Pg.467]    [Pg.887]    [Pg.894]    [Pg.895]    [Pg.717]    [Pg.718]    [Pg.719]    [Pg.723]    [Pg.724]    [Pg.725]   
See also in sourсe #XX -- [ Pg.389 ]



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